From 389ccf1759821187d21d8d7c7afbc877d1c48cda Mon Sep 17 00:00:00 2001 From: Sean Rhodes Date: Fri, 8 Dec 2023 08:24:42 +0000 Subject: mb/starlabs/starbook/adl: Configure PMC mux Configure PMC mux in devicetree. This allows PD controllers to be used for both video and power delivery. Tested on StarBook Mk VI with Ubuntu Lunar, by checking a USB-C PD display can supply power and display video output. Change-Id: I9e49612d7f165a9c9604093535f7b141a4c7048c Signed-off-by: Sean Rhodes Reviewed-on: https://review.coreboot.org/c/coreboot/+/79426 Reviewed-by: Matt DeVillier Tested-by: build bot (Jenkins) --- src/mainboard/starlabs/starbook/variants/adl/devicetree.cb | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/src/mainboard/starlabs/starbook/variants/adl/devicetree.cb b/src/mainboard/starlabs/starbook/variants/adl/devicetree.cb index 05127d78f6..9362b45746 100644 --- a/src/mainboard/starlabs/starbook/variants/adl/devicetree.cb +++ b/src/mainboard/starlabs/starbook/variants/adl/devicetree.cb @@ -171,6 +171,17 @@ chip soc/intel/alderlake device pnp 4e.19 off end # Power Management Channel 5 end end + device ref pmc hidden + chip drivers/intel/pmc_mux + device generic 0 on + chip drivers/intel/pmc_mux/conn + use usb2_port1 as usb2_port + use usb3_port3 as usb3_port + device generic 0 alias conn0 on end + end + end + end + end device ref hda on register "pch_hda_sdi_enable[0]" = "1" register "pch_hda_audio_link_hda_enable" = "1" -- cgit v1.2.3